---
title: "Upgradeagent (@upgradeagent)"
description: "Upgradeagent: API listing imported from its public OpenAPI spec."
account: "upgradeagent"
---

# Upgradeagent

Upgradeagent: API listing imported from its public OpenAPI spec.

## APIs

1 public API with a stored document.
Each links to its markdown overview; the same address with
`/llms.txt` in place of `.md` lists its operations.
Changes across these APIs: https://skmtc.dev/upgradeagent/feed.md

- [Upgrade Agent REST API](https://skmtc.dev/upgradeagent/apis/upgrade-agent-rest-api.md): Airline upgrades: quote eligibility, place or change bids, and track outcomes via webhooks or polling